The baby crib's front moves up and down similar to a full size crib. The mattress has been glued onto the crib. Approximate dimensions: 4.25 inches L, 4 inches H, and 2.75 inches W.

The high chair's front lifts up and down. Approximate dimensions: 1.75 inches W, 3.75 inches H and 1.75 inches L.

The floral cabinet's doors do open, they are both difficult to slide open. The door on the right is especially difficult to open. Approximate dimensions: 3.5 inches L, 1.5 inches W, and 4 inches H.

Let me know if you have any questions!